My two cents. There may be some turmoil if UK votes to exit, but things will probably settle down fairly fast. As such, it will not likely affect the price of gold much. A longer term view taking into account debt, says there real problem is worldwide government overspending, aging western populations and the increased public demand for new government services. It is difficult to predict exactly when or the trigger, but it is simple math: this will be the next big problem which will affect interest rates, inflation, currency valuations, economies, tax rates and of course gold.